回文树 - 随笔分类 - ChenJr

摘要：传送门题面：A number is skr, if and only if it's unchanged after being reversed. For example, "12321", "11" and "1" are skr numbers, but "123", ... 阅读全文

posted @ 2018-09-10 20:34 ChenJr 阅读(185) 评论(0) 推荐(0)

HDU 5157（回文树）

摘要：传送门题面： Harry got a string T, he wanted to know the number of T’s disjoint palindrome substring pairs. A string is considered to be palindr... 阅读全文

posted @ 2018-09-05 16:02 ChenJr 阅读(148) 评论(0) 推荐(0)

HDU 5421（回文树）

摘要：传送门题面：Victor loves to play with string. He thinks a string is charming as the string is a palindromic string. Victor wants to play nn time... 阅读全文

posted @ 2018-09-03 23:11 ChenJr 阅读(267) 评论(0) 推荐(0)

摘要：传送门题面：也许这是唯一能阻止乐爷AK的方法( Just for Fun )Time Limit: 1500 MS Memory Limit: 512 MBSubmit Status一个字符串如果从前往后读和从后往前读是一样的，那么它被称为回文串。举个例子，"a",... 阅读全文

posted @ 2018-09-02 22:28 ChenJr 阅读(165) 评论(0) 推荐(0)

摘要：传送门题面：3676: [Apio2014]回文串Time Limit: 20 Sec Memory Limit: 128 MBSubmit: 3755 Solved: 1755[Submit][Status][Discuss]Description考虑一个只包含小写拉丁... 阅读全文

posted @ 2018-09-02 19:41 ChenJr 阅读(196) 评论(0) 推荐(0)

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